1. estómago   stomach   bone   skull   gums   Hint Half-n-half Clue   2. sangre   bone   spine   gums   blood   Half-n-half Clue   3. hueso   skull   veins   heart   bone   Half-n-half Clue   4. encías   nerves   gums   intestines   lung   Half-n-half Clue   5. riñón   brain   kidney   bone   heart   Half-n-half Clue   6. cerebro   blood   kidney   brain   bone   Half-n-half Clue   7. intestinos   stomach   bone   intestines   heart   Half-n-half Clue